CRYSTAL-STRUCTURE OF PROTON-EXCHANGED LINBO3 WAVE-GUIDES

被引:3
|
作者
FEI, Y [1 ]
WONG, HK [1 ]
机构
[1] CHINESE UNIV HONG KONG,DEPT PHYS,SHA TIN,HONG KONG
关键词
D O I
10.1063/1.357762
中图分类号
O59 [应用物理学];
学科分类号
摘要
It is generally agreed that the crystal structure of proton-exchanged LiNbO3 waveguides is not consistent with the Li1-xHxNbO3 phase diagram established using powder samples. We propose a simple strain model to remove such anomaly and show that the proton-exchanged layer on a LiNbO3 substrate is in a strained beta''' phase.
引用
收藏
页码:871 / 873
页数:3
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